#4A554F#4A554F

#4A554F is a dark, near-neutral grey. Relative luminance 0.085; OKLCH L 43.8% C 0.017 H 161.8°. Best body text is #FFFFFF at 7.77:1 contrast (WCAG AA passes).

Color values

HEX	#4A554F
RGB	rgb(74, 85, 79)
HSL	hsl(147, 7%, 31%)
HSV	hsv(147, 13%, 33%)
CMYK	cmyk(12.9%, 0%, 7.1%, 66.7%)
CIE-LAB	lab(35.04, -5.69, 2.03)
CIE-LCH	lch(35.04, 6.04, 160.32°)
OKLab	oklab(43.79% -0.0161 0.0053)
OKLCH	oklch(43.79% 0.017 161.8)
XYZ	xyz(7.4835, 8.5172, 8.6453)
Luminance	0.0852 (WCAG relative)
Temperature	neutral
Family	grey

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A554F #554A50

analogous

#4A554A #4A554F #4A5554

triadic

#4A554F #4F4A55 #554F4A

tetradic

#4A554F #4A4A55 #554A50 #55544A

square

#4A554F #4A4A55 #554A50 #55544A

split-complementary

#4A554F #544A55 #554A4A

monochromatic

#111412 #2E3431 #4A554F #66766D #85958C

Accessibility & contrast

On white

7.77

#4A554F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.70

#4A554F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4A554F

7.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A554F	#FFFFFF	#000000	##FFFFFF
##4A554F	1.00	7.77	2.70	7.77
#FFFFFF	7.77	1.00	21.00	1.00
#000000	2.70	21.00	1.00	21.00
##FFFFFF	7.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#55534F

Deuteranopia (green-blind)

#53524F

Tritanopia (blue-blind)

#485553

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #4a554f;
/* rgb */ color: rgb(74, 85, 79);
/* oklch */ color: oklch(43.8% 0.017 161.8);

Tailwind

colors: {
  custom: {
    50: '#7c8480',
    500: '#4a554f',
    950: '#000000',
  },
}

SCSS

$custom: #4a554f;
$custom-light: #7c8480;
$custom-dark: #000000;

JSON

{
  "hex": "#4a554f",
  "rgb": {
    "r": 74,
    "g": 85,
    "b": 79
  },
  "hsl": {
    "h": 147.273,
    "s": 6.918,
    "l": 31.176
  },
  "oklch": {
    "l": 0.43788,
    "c": 0.01698,
    "h": 161.8
  },
  "luminance": 0.08517
}

Semantic roles & 50–950 ramp

primary

#4A554F

secondary

#83777E

accent

#7896B0

background

#F7F8F7

surface

#EEEFEE

border

#C9CAC9

text

#090B0A

muted

#7B7C7C

Preview Lab

Preview with #4A554F

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →